Commission for Fatigue Testing of Wheel Load Running on Steel Plate Reinforced Floor Slab [28-0004]
Measure deflection under the floor slab, deflection of the central cross beam, and rebar strain. Confirm the effectiveness of the repairs.
I would like to introduce the "Commissioned Experiment on Wheel Load Running Fatigue of Steel Plate Bonded Reinforced Slabs." Due to wheel load running fatigue, delamination occurred in the steel plate bonded reinforced slabs. An experiment was conducted on test specimens that had been repaired by injecting adhesive into the delaminated areas, subjecting them to over 400,000 cycles of damage to confirm the effectiveness of the repair. 【Overview】 ■ Site Name: Tokyo Metropolitan Civil Engineering Technology Support and Human Resource Development Center, Toda Bridge Testing Ground ■ Client: Tokyo Metropolitan Government ■ Type: Regular Business *For more details, please download the PDF or feel free to contact us.
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【Measurement Items】 ■ Deflection under the slab ■ Deflection of the central cross beam ■ Deflection of the end cross beam ■ Reinforcement bar strain ■ Reinforcing plate strain ■ Strain on the top surface of the slab ■ Central strain of the central cross beam ■ Central strain of the end cross beam *For more details, please download the PDF or feel free to contact us.
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Our company is a measurement consultant capable of visualizing situations through various data analyses, starting with the measurement of structures and ground, and creating measurement technologies and analytical methods, as well as developing various systems. In a wide range of areas including dynamic characteristic surveys, measurement management services, construction and maintenance of monitoring systems, and system development services, we constantly aim for innovative technology development and services, proposing solutions tailored to our customers' needs.